Yurui (Shanghai) Chemical Co., Ltd.
Telephone21-50456736 13818239876
Websitehttp://www.uivchem.com
Guanmat Optoelectronic Materials (Jiangxi) Inc.
Telephone0799-3607521 17379923216
Websitehttp://www.guanmat.com
Shanghai Changyan Chem & Tech Co., Ltd.
Telephone021-20242659 18930833303
Websitehttp://www.changyanchem.cn
Henan Alfachem Co.,Ltd.
Telephone0371-0371-55051623 18137891487
Websitehttps://www.chemicalbook.com/supplier/14555231/
Yurui (Shanghai) Chemical Co., Ltd.
Telephone+86-021-50456736 +8613761615711
Websitehttps://www.riyngroup.com/
BAYNOE CHEM CO.,LTD
Telephone+86-21-34783353 +8615000719740
Websitehttp://www.baynoe.com/
Atomic chemistry
Telephone0370-2785705 17550096163
Websitehttp://www.yuanzichem.com
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Telephone17691182729 18161915376
Websitehttp://www.dideu.cn
Zhejiang Hongwu Technology Co., Ltd.
Telephone18255593606; 18255593606
Websitehttp://www.hwoled.com/
Zhengzhou Lingzhiyue Technology Co., Ltd
Telephone+86-0371-55074660 +86-13783527580
Websitehttp://lingzhiyuechem.net/IndexEN.htm
